VOIDJOY Elite Extender for Switch Pro Controller

【Switch Pro Controller Elite Controls】Upgrade your official Switch Pro Controller with 2 back buttons (P1/P2), 2 extra shoulder buttons (LT/RT), one-press Fn shortcuts, 42-step macro, Turbo, and button remapping for faster, more precise play. 【Multi-Platform Play】Use your Switch Pro Controller across PC, iPhone, iPad, Android, Smart TV, Raspberry Pi, and more. Switch between modes with Bluetooth pairing memory, and wake Switch 2 with your Switch 1 Pro Controller. 【Precision Stick Calibration】Customize stick deadzones to filter minor offset signals for more stable, accurate control. Test stick performance in the KeyLinker App. 【Active Android Touch Mapping】Play touch-only Android games with your Switch Pro Controller. Map controller inputs to on-screen controls and customize the layout in the KeyLinker App. 【Optical Analog Triggers】Add 1280-step optical analog triggers to your Switch Pro Controller for precise, progressive throttle and brake control in racing and driving games. 【1800mAh Extra Playtime】Add 1800mAh of extra battery capacity alongside your Switch Pro Controller’s built-in 1300mAh battery for extended playtime. A 4-level battery indicator keeps power status easy to check. 【App Control. Your Way】Customize your controller your way with adjustable button mapping, lighting, vibration, stick calibration, trigger response, Turbo, macros, and more—all in one app.